Simplify 9x + 3y − 6 − 5x + 4y −3

Question

.(1 point)

Answer 1

To simplify the expression $9x+3y-6-5x+4y-3$, we can combine like terms.

1. Combine the $x$ terms: $$9x-5x=4x$$

2. Combine the $y$ terms: $$3y+4y=7y$$

3. Combine the constant terms: $$-6-3=-9$$

Now we can rewrite the expression: $$4x+7y-9$$

So, the simplified expression is: $$\boxed{{\displaystyle 4x+7y-9}}$$